package com.haibo.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.haibo.config.DataSource;
import com.haibo.entity.model.User1DO;
import org.apache.ibatis.annotations.Param;

/**
 * @Author : 刘海波
 * @Date: 2025-10-27 7:46
 * @Description: 用户信息：mysql
 */
@DataSource("ds1")
public interface User1Mapper extends BaseMapper<User1DO> {

    /**
     * 新增用户
     * @param param
     * @return
     */
    Integer save(@Param("param") User1DO param);


}
